the wide variance is due to voltage differences. For MarsII 700w, the draw power is about 315w under 240v and 322w under 120v. Ha, voltage is different, draw power is different. In your situation, 328w may not be the acutal operating wattage.
Moring Dennise
please
Hi smokesara!
I was told to come here by supergroomer after asking about a led setup. Iv got a 600 hps but finding it too hot in my tent! It's sitting at 37°c just now. I'm looking to go led that should cool things down. My tent is 1.2X1.2X2 meters. Supergroomer has said that I should be looking at a 1200w unit. I mailed the marshydro UK eBay and they said 300w but I'm sure that's far under power. There is a King model on eBay ATM but can't find any information about their product at all. I'm wondering if you can help me out
Thanks!
Another option is two 144x5 reflectors ...
More flexibility that way ...
Thats maybe a good idea actually.... iv had a look on the website and they seem to have a led output of 144x3. are they the right ones or have they been changed ?
I harvested some GC not long ago and I loved it.... Great job on your first grow....
hi every one I am about to harvest the first of my plants tomorrow so I put my green crack in a tent but her self for total darkness for 24 hours this is my first grow ever both of my plants were grown under one mars II 400w led light I will let my other plant the Larry og Kush plant swell a little more then before I harvest that one and then I will start my new grow the new grow will be vegged under my mars II 400 and flowered under the mars II 700 I am getting in the mail tomorrow
I will see you all tomorrow when I harvest my first plant
p.s. the green crack is in day #58 of flower from 12/12
the green crack in the veg tent for some total darkness for 24 hours
the Larry og Kush in the flower tent by her self
You are much welcome to share with us the draw power tested by you. 
Hi smokesara!
I was told to come here by supergroomer after asking about a led setup. Iv got a 600 hps but finding it too hot in my tent! It's sitting at 37°c just now. I'm looking to go led that should cool things down. My tent is 1.2X1.2X2 meters. Supergroomer has said that I should be looking at a 1200w unit. I mailed the marshydro UK eBay and they said 300w but I'm sure that's far under power. There is a King model on eBay ATM but can't find any information about their product at all. I'm wondering if you can help me out
Thank you, supergroomer. You know me very well, huh.
Thanks!
Hey Rolledtorpedo. Just a heads up. Sara is in China and comes on about 9:00pm EST. Feel free to read through some of the posts on this tread and get an idea of how people are using their Mars-Hyro Lights!
Another option is two 144x5 reflectors ...
More flexibility that way ...
Huh, supergroomer, you think what I think. lol.Thats maybe a good idea actually.... iv had a look on the website and they seem to have a led output of 144x3. are they the right ones or have they been changed ?
US has 96x5w and 144x5w now. It depends on where you are. They are upgrading all the reflectors from 3w to 5w. Depends on which country you are in whether or not the reflectors have been updated. The prices will be going up in the near future on the reflectors. Most of the US warehouse have the updates I think.
Great job! Gongratulations on the harvest! hi every one I am about to harvest the first of my plants tomorrow so I put my green crack in a tent but her self for total darkness for 24 hours this is my first grow ever both of my plants were grown under one mars II 400w led light I will let my other plant the Larry og Kush plant swell a little more then before I harvest that one and then I will start my new grow the new grow will be vegged under my mars II 400 and flowered under the mars II 700 I am getting in the mail tomorrow
I will see you all tomorrow when I harvest my first plant
p.s. the green crack is in day #58 of flower from 12/12
the green crack in the veg tent for some total darkness for 24 hours
the Larry og Kush in the flower tent by her self
db... good job..
Nice Job!!!
Tasty buds there and great result - db003
Thank you! Hope it will win the favor of your plants, too. I am loving my new light, Sara!!
